Red Sox's Triston Casas 'Living My Worst Nightmare' amid Season-Ending Injury Rehab

Suffering a season-ending injury was a tough pill to swallow for Boston Red Sox first baseman Triston Casas.

Casas went down with a ruptured patellar tendon in a 6-1 win over the Minnesota Twins on May 2. The hope is that he'll be healthy in time for Opening Day in 2026.

"I'm living my worst nightmare," he said, per The Athletic's Jen McCaffrey. "This is the worst-case scenario for any type of player to go through a recovery that's double digits in months. But going through it now, I feel like I'm going to get better as a consequence of it."

Casas added that his recovery is "gonna be the toughest thing that I've gone through so far in my career."

The 25-year-old contrasted this injury from the rib fracture that caused him to miss a significant chunk of the 2024 season.

"Last year, I was day to day, every single day ready to go, which was almost in a way more mentally frustrating," he said. "Just feeling like I was going to feel good every single day coming to the yard, wanting to swing a bat, wanting to hit, and then it not happening."

While a more serious issue, the patellar rupture at least has a much more defined rehab process.

Casas' frustration about the injury was probably magnified by the fact he had gotten off to a poor start. In 112 plate appearances, he had a .182/.277/.303 slash line and a 63 OPS+, per Baseball Reference. That was a far cry from 2023 and 2024, when his OPS+ exceeded 120.

Losing Casas caused problems for the Red Sox on two fronts. They lost their starting first baseman, and that prompted them to unsuccessfully lobby Rafael Devers to grab his glove and become an everyday infielder again.

At 29-33, Boston is nine games back of the first-place New York Yankees in the American League East and 4.5 games off the final wild-card spot.

It's too early to say this is a lost season for the Sox, but they might be sharing Casas' desire to turn the calendar to 2026 in a few months.